东海大桥高桩承台整体钢套箱安装  

Installation of Integral Type Steel Boxed Cofferdams for Elevated Pile Caps of Donghai Bridge

作　　者：宋长兵[1] 周先念 

机构地区：[1]中铁大桥局集团桥科院有限公司,湖北武汉430034 [2]路桥华东工程有限公司,上海200135

出　　处：《桥梁建设》2006年第A01期66-67,70,共3页Bridge Construction

摘　　要：东海大桥海上施工环境恶劣,安全风险大,海上套箱安装时必须把握好潮汐、风、浪等自然规律,合理组织,有效控制套箱安装时间,降低海上施工的安全风险。The construction environment of Donghai Bridge at sea is harsh and the construction safety risk there is great. At the time before the steel boxed cofferdams for the elevated pile caps of the Bridge are installed over sea, the regularities of tides, wind and sea waves should be well understood, and the construction should be accordingly organized in a reasonable way so that the time for installation of the cofferdams can effectively controlled and the construction safety risk can be reduced.

关 键 词：高桩承台 整体式 套箱 安装 

分 类 号：U443.25[建筑科学—桥梁与隧道工程] U445.55[交通运输工程—道路与铁道工程]